Material used: Zincified sheet iron worn stand well to stain as it worn with the transparent stain-proof oil on its surface.

使用材料：镀锌铁皮又称白铁皮，它不易生锈因为它的表面涂了一种防锈的透明的油。

Constituted by all steel sheet, high mechanic strength and loading capacity, excellent fire-proof.

全钢组成，机械强度高、承载能力强、防火性能好。

Carbon fiber is a new type building material which is widely used for its light quality, well corrosion proof, sheet material and high tensile strength.

碳纤维是一种新型建材，因其质轻、耐腐蚀、片材很薄、抗拉强度高而被广泛应用。

In the second part, we give another proof of the existence of Brownian sheet which all sample paths are continuous.

第二部分，我们采用另外一种证明方法证明存在几乎所有轨道连续的布朗单。

The Inner packing be plastic sheet and thus water - proof .

内包装是塑料薄膜，因而可以防水。